Hi All,
Is there anyway to get the date an index was created on a table? I can see that there is a created date column on various system tables (sys.objects etc) but I can't find one related to an index.
Thanks
Rich
Hey. I've a table with about 18 columns Many of the queries which are made on this table include 4 or 5 columns in the where clause and thesame query has 5 or 6 of the other columns in the select clause. Somebody has created about 11 indexes, 1 for each column...In essence the query would look like this
select col1,col2,col3,col4,col5
from table1
where col6=100
and col7='test.exe'
and col8 = 'helloWorld'
I am thinking the index should be built on all 8 of this columns in SQL 2000. Also, in SQL 2005, I know I can use included columns for this but can someone tell me what columns should the non-clustered built on and which cols should be included? Thank you.
Is index created on only primary key or it can be created on secondary key ?
View 2 Replies View RelatedI want to make sure that usernames and folder names (that are stored in the database) are all unique when created by the admin through an admin control panel.
How would I code and use an Index to make sure that the 2 columns are unique?
I've looked at examples on the net but nothing is telling me how I can create an index through Enterprise Manager? Thanks
I want to make sure that usernames and folder names (that are stored in the database) are all unique when created by the admin through an admin control panel.
How would I code and use an Index to make sure that the 2 columns are unique?
I've looked at examples on the net but nothing is telling me how I can create an index through Enterprise Manager? Thanks :)
history.ix, index_a.ix, index_d_1.ix, index_di_1.ix, index_i_2.ix,
index_k_2.ix, index_kl_1.ix, index_klh_2.ix, index_n.ix,
index_r_l.ix, index_sv.ix, index_v.ix, index_v_ix.log, indexlog.dat.
This index files are created in my hidden folder. Now, my problem is,
1) Is this files associated with Full Text Search.
2) when the file will be created.
3) For what purpose, this files are stored.
I run a query
select col1, col2, col3, col4
from Table
where col2=5
order by col1
I have a primary key on the column.The execution plan showing the clustered index scan cost 30% & sort cost 70%..When I run the query I got missing index hint on col2 with 95% impact.So I created the non clustered index on col2.The total executed time decreased by around 80ms but I didn't see any Index name that is using in the execution plan.After creating the index also I am seeing same execution plan
The execution plan showing the clustered index scan cost 30% & sort cost 70% but I can see the total time is reducing & Logical reads on that table is reducing.I am sure that index is useful but why there is no change in the execution plan?
in my database i have a "datecreated" feild, its datatype is "datetime", is it possible to set the defualt value as the time now? if so what do I put in the defualt value property? thanks a million si!
View 2 Replies View RelatedHi Guys,
Im new using SSIS and i just created a data flow that reads from multiple flat files (with a mutipleflatfiles conn manager) and inserts the files data to an sql server (with an ole db destination)
The thing is i need to insert the created date property of each file im importing and i dont know how to do this.
I've read i could do this with a script but im not very familiar to it.
Could someone help me there?
I have a text file that I am importing into my database.
Within this textfile there is a field named "Order_Date". Date Format is like this: 20070905
I want to run this DTS once a day, updating only the records that were created on "today's" date.
For example something like this:
UPDATE NAME
WHERE Order_Date = ????? (I want a variable that is todays date in 20070905 format)
Well you would think it was pretty simple. If I create a Database on Server a last week, take a backup of that database and put it on server b today, the CRDate in sysdatabases still shows the date of last week instead of today. I need to find the actual date for all 150+ servers from sql 7 - sql 2005 in our domain. Any ideas? I had heard that maybe SQL DMO had an object that might be helpfull but I have not been able to look it up anywhere or see how to use it using sp_oa procs.
Any help would be greatly appreciated.
I have a date parameter for a report that is intended to search 'within the last X week/month...'. The SQL for this is basically WHERE [datefield] >= @dateparam AND [datefield] <= GETDATE().
The @dateparam is defined in the report as 'From query', the value field is 'thedate', and the label field is 'thetext', and the dataset is:
Date Query dataset
SELECT GETDATE()-7 as thedate, '1 Week' as thetext, 1 as theorder
UNION
SELECT GETDATE()-14 as thedate,'2 Weeks' as thetext, 2 as theorder
UNION
SELECT GETDATE()-21 as thedate,'3 Weeks' as thetext, 3 as theorder
UNION
SELECT GETDATE()-31 as thedate,'1 Month' as thetext, 4 as theorder
UNION
SELECT GETDATE()-62 as thedate,'2 Months' as thetext, 5 as theorder
UNION
SELECT GETDATE()-(31*3) as thedate,'3 Months' as thetext, 6 as theorder
UNION
SELECT GETDATE()-(31*6) as thedate,'6 Months' as thetext, 7 as theorder
UNION
SELECT GETDATE()-365 as thedate,'1 Year' as thetext, 8 as theorder
ORDER BY 3
When I go to run the report and selecting a value for the date parameter, there is never any output, and the data selection combo box just gets reset to show <select a value>.
What am I doing wrong?
Hi,
I would like to know as to how can I put a Current Date & Time stamp on a FILE NAME automatically which is created by a DTS package.
E.g. I create a file named ABC.TXT daily. How do I get this file to have the current Date stamp so that the file name is ABC121201.TXT without any user intervention.
Thanks for the help!
Query to find the date/time when a database schema was created and who created it.
View 2 Replies View RelatedI create a Dimension Date using SSAS 2008 but when i execute the dimension and i go to see the result i have this result:the result is not sorted..what i need is having the result order by year i mean i have Calendrier 2020,Calendrier 2019 ...
View 6 Replies View Related
Hi
Any one please tell me is there any possible way to identify the table modified date.
I have checked the table created date from sysobjects or by right click properties. my requirement is to identify the exact date of table modification and column creation,alter dates.
Is there any such provision in sql server 2000 or 2005 , My application is in sql server 2000.
I need to confirm this because some database structure modification has affected my application and causing dataloss i need to check with the date of structural change of table and lost data date
can any one help
Script to find the details of creation date and modified date of all files located in a path?
I wanna write few custom messages before I delete some files from a path.
trying to get a new database created then running a script to created the tables, relationships, indexes and insert default data. All this I'm making happen during the installation of my Windows application. I'm installing SQL 2012 Express as a prerequisite of my application and then opening a connection to that installed SQL Server using Windows Authentication.
E.g.: Data Source=ComputerNameSQLEXPRESS;Initial Catalog=master;Integrated Security=SSPI; Then I run a query from my code to create the database eg: "CREATE DATABASE [MyDatabaseName]".
From this point I run a script using a Batch file containing "SQLCMD....... Myscriptname.sql". In my script I have my tables being created using "Use [MyDatabaseName] Go CREATE TABLE [dbo].[MyTableName] .....". So question is, should I have [dbo]. as part of my Create Table T-SQL commands? Can I remove "[dbo]."? Who would be the owner of the database? If I can remove the [dbo]., should I also remove dbo. from any query string from within my code?
Does Microsoft SQL Server keep a record of an index creation date andlast modified date in a system table somewhere?
View 2 Replies View RelatedIn Master tabel i have these date datas
2015-05-10
2015-05-11
2015-05-12
SO when i try to load from Master table to parent and child table i am using using expresssion like
select B.ID,A.* FROM FLATFILE_INVENTORY AS A JOIN DMS_INVENTORY AS B ON
A.ACDealerID=B.DMSDEALERID AND A.StockNumber=B.STOCKNUMBER AND
A.InventoryDate=B.INVENTORYDATE AND A.VehicleVIN=B.VEHICLEVIN
WHERE convert(date,A.[FtpDate]) = convert(date,GETDATE()) and convert(date,B.Ftpdate) = convert(date,getdate()) ;
If i use this Expression i am getting the current system date data's only from Master table to parent and child tables.
My Problem is If i do this in my local sserver using the above Expression if i loaded today date and if need to load yesterday date i can change my system date to yesterday date and i can run this Expression.so that yeserday date data alone will get loaded from Master to parent and child tables.
If i run this expression to remote server i cannot change the system date in server.
while using this Expression for current date its loads perfectly but when i try to load yesterday data it takes current date date only not the yesterday date data.
What is the Expression on which ever date i am trying load in the master table same date need to loaded in Parent and child table without changing the system Date.
Hi,
I have a stored procedure and using various where condition and all have proper index(clustered).
All columns are doing clustered index seek but only the date column doing index scan.
If I forcing(hint) the index and getting better performance but still that doing cluster index scan.
Why I am having problem whith this date field?
and How can able to make it index seek instead of clustered index scan?.
I need to find all the index and the creation date. I did cross apply of sys.objects & Sys.indexes on name column. I am getting some but the team is saying they created so many. Any other option to find Indexes and their creation date?
View 2 Replies View RelatedI have a table where the Primary Key is of datatype DATE. This column is also a clustered index. Since not every day is in this column i am looking for a way to address a date one ( or two, or three) Dates before a given date. Something like:
select * from myTable
where [date] = one record previous to record where date = '22-05-2000'
How is that possible.
Is it possible to determine an index create date in SQL Server 2008 R2? The index in question is not a primary key.
View 8 Replies View Relatedplease explain the differences btween this logical & phisicall operations that we can see therir graphical icons in execution plan tab in Management Studio
thank you in advance
I have a database which is centered around two date tables (approx. 5.5 million records each). We are finally making the big leap from SQL Server 2005 to 2012. The data is currently stored as datetime, and we are hoping to take advantage of the new date datatype, since the time component is not needed.
The first table has 13 different date columns. In testing on the 2012 server I have changed 3 columns so far, and have seen that changing the datatype to date is actually increasing the Index size and not affecting the data size. Only 3 of the columns are associated with indexes, and modifying a non-indexed column still increased the index size. I am running the Disk Usage by Table report to view the sizes.
I would like to put a Clustered Index on a date column in a current heap, but one question/concern.This heap every month has thousands of rows deleted and even more added later. How much of an issue will this cause the Clustered Index as far as page splits? I was thinking Fill Factor of 70%.I would normally just test and still will on Dev box, but my Dev box is much smaller than production as far as power.
View 6 Replies View RelatedAre there anyway I can check my last database reorg date and time using Tsql ?
View 5 Replies View RelatedI am using Full Text Index to index emails stored in BLOB column in a table. Index process parses stored emails, and, if there is one or more files attached to the email these documents get indexed too. In result when I'm querying the full text index for a word or phrase I am getting reference to the email containing the word of phrase if interest if the word was used in the email body OR if it was used in any document attached to the email.
How to distinguish in a Full Text query that the result came from an embedded document rather than from "main" document? Or if that's not possible how to disable indexing of embedded documents?
My goal is either to give a user an option if he or she wants to search emails (email bodies only) OR emails AND documents attached to them, or at least clearly indicate in the returned result the real source where the word or phrase has been found.
Hi folks.
Here i have small problem in transactions.I don't know how it is happaning.
Up to my knowldge if you start a transaction in side the transaction if you have DML statements
Those statements only will be effected by rollback or commit but in MS SQL SERVER 7.0 and 6.5
It is rolling back all the commands including DDL witch it shouldn't please let me know on that
If any one can help this please tell me ...........Please............
For Example
begin transaction t1
create table t1
drop table t2
then execute bellow statements
select * from t1
this query gives you table with out data
select * from t2
you will recieve an error that there is no object
but if you rollback
T1 willn't be there in the database
droped table t2 will come back please explain how it can happand.....................
Email Address:
myself@ramkistuff.8m.com
Dear All.
We had Teradata 4700 SMP. We have moved data from TD to MS_SQL SERVER 2003. records are 19.65 Millions.
table is >> Order_Dtl
Columns are:-
Client_ID varchar 10
Order_ID varchar 50
Order_Sub_ID decimal
.....
...
..
.
Pk is (ClientID+OrderId+OrderSubID)
Web Base application or PDA devices use to initiate the order from all over the country. The issue is this table is not Partioned but good HP with 30 GB RAM is installed. this is main table that receive 18,0000 hits or more. All brokers and users are using this table to see the status of their order.
The always search by OrderID, or ClientID or order_SubNo, or enter any two like (Client_ID+Order_Sub_ID) or any combination.
Query takes to much time when ever server receive more querys. some orther indexes are also created on the same table like (OrderDate, OrdCreate Date and Status)
My Question are:-
Q1. IF Person "A" query to DB on Client_ID, then what Index will use ? (If any one do Query on any two combination like Client_ID+Order_ID, So what index will be uesd.? How does MS-SQL SERVER deal with these kind of issues.?
Q2. If i create 3 more indexes on ClientID, ORderID and OrdersubID. will this improve the performance of query.if person "A" search record on orderNo so what index will be used. (Mind it their would be 3 seprate indexes for Each PK columns) and composite-Clustered index is also available.?
Q3. I want to check what indexes has been used? on what search?
Q4. How can i check what table was populated when, or last date of update (DML)?
My Limitation is i Dont Create a Partioned table. I dont have permission to do it.
In Teradata we had more than 4 tb record of CRM data with no issue. i am not new baby in db line but not expert in sql server 2003.
I am thank u to all who read or reply.
Arshad
Manager Database
Esoulconsultancy.com
(Teradata Master)
10g OCP
My SSIS package is running very slow taking so much time to execute, One task is taking 2hr for inserting 100k records, i have disabled unused index still it is taking time.I am rebuilding/Refreshing indexes and stats once in month if i try to execute on daily basis will it improve my SSIS Package performance?
View 2 Replies View RelatedKeep getting this error when positioning to the last page of a report.
Using Server 2003...SqlRpt Svcs 2000 sp2
Detail error msg:
Exception of type Microsoft.ReportingServices.ReportRendering.ReportRenderingException was thrown. (rrRenderingError) Get Online Help
Exception of type Microsoft.ReportingServices.ReportRendering.ReportRenderingException was thrown.
Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
Anyone have any suggestions? Any way to find out what collection is blowing?...or where parameter name: index comes from?